Five Elements Annihilation was a divine technique that traded the self-destruction of Exotic Five Elements for a brief surge of power. Mu Feiyin had detonated all of her Exotic Five Elements.
The Exotic Five Elements within Mu Feiyin were all over sixty thousand years old. One of them was even seventy thousand years old.
Collecting and subduing all of these Exotic Five Elements was by no means something that could be accomplished overnight.
Yet now, Mu Feiyin had detonated them all. This was utter madness.
"If I hadn't detonated them, you might not have spared either master or disciple!"
Mu Feiyin's aura surged as she spoke.
"Hmph, you think detonating Exotic Five Elements will let you contend with me? Utterly ignorant!"
The Undying Tribulation Demon God roared. Boundless demonic qi erupted from his body, shifting at will and carrying an aura of cruelty, cunning, and brutality.
In the distance, when Lu Ren sensed that demonic qi, even his heart suddenly clenched.
Damn it, what do I do?
A trace of panic rose in Lu Ren's heart.
A Divine King was too powerful.
No matter what methods he used, he could not possibly injure the Undying Tribulation Demon God, much less offer Mu Feiyin any help.
"Transcendent Divine Technique, Divine Beast Ancient Palace!"
Mu Feiyin frantically formed hand seals. The shattered Exotic Five Elements energy inside her became even more violent, gathering above her head into an ancient palace.
Compared to the one she had condensed on Heavenly Absolute Island more than ten days ago, the might of this ancient palace was at least ten times greater.
As the ancient palace shook, even the domain around them, rolling with demonic qi, trembled and twisted.
Even the Undying Tribulation Demon God revealed a grave expression as he stared at that ancient palace.